CN103299805B - Crack of stone fills planting trees and grass method - Google Patents
Crack of stone fills planting trees and grass method Download PDFInfo
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- CN103299805B CN103299805B CN201310208135.2A CN201310208135A CN103299805B CN 103299805 B CN103299805 B CN 103299805B CN 201310208135 A CN201310208135 A CN 201310208135A CN 103299805 B CN103299805 B CN 103299805B
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Abstract
The invention discloses a kind of crack of stone and fill planting trees and grass method, first, select the native plants seed being applicable to local plantation, rear formation mud is uniformly mixed with soil, fertilizer, water and chopping straw, then, mud is seeded in the appropriate depth of crack of stone, completes crack of stone and fill planting trees and grass.This method not only makes plant seed have the ability to be adsorbed in crack of stone and do not washed away by rainwater, can effectively prevent again daylight direct irradiation from seed is dried out fast, improve the survival rate of planting seed, simultaneously, utilize rainy season precipitation and the not evaporable feature of crack of stone moisture, make later stage seed root system deeply be inserted in crack of stone in slowly drained soil, complete rooting of seed.Have survival rate high, simple to operate, practical, advantage with low cost, is particularly suitable for carrying out restoration of the ecosystem and protection use in various moistening, semi-humid serious Rocky Desertification Region.
Description
Technical field
The present invention relates to a kind of planting trees and grass method, particularly a kind of crack of stone being suitable for carrying out in the severe stony desertification mountain area that soil is extremely rare fills planting trees and grass method, belongs to field of plant cultivation.
Background technology
China is the extremely serious country of a stony desertification, also be the country of a severe water and soil erosion, vegetation coverage wretched insufficiency, ecotope serious degradation, for avoiding the state of affairs to worsen further, affect people's lives environment, planting trees and grass becomes the solution of current unique feasible.
Carry out the extremely rare Karst Rocky Desertification Region of planting trees and grass, particularly soil in Rocky Desertification Region, how to improve plantation survival rate, ensure that tree growth is grown, just becoming a difficult point, is also the important directions of Ecological Restoration Project technical research.In China's existing Rocky Desertification Region planting trees and grass method; mainly through hand excavation's stone; look for crack of stone soil and carry out artificial afforestration; not only cost intensive; also the landforms ecotope that Rocky Desertification Region is original is destroyed; this technology violates the original original intention of ecosystem protection, is subject to the opposition of some scholars.
In recent years, the numerous scholars of China are to stony desertification formation mechenism, afforestation technical optimization pattern, forest cover is cultivated, large quantity research has been done in the application etc. in afforestation of rain gathered and forest planted principle and water-loss reducer, also many progress are achieved, but these researchs still lay particular stress on theoretic discussion, lack practical operation experience, application study for artificial breeding transplantation technique is very active, and to how improving the utilization ratio of Rocky Desertification Region crack of stone soil, particularly how to reduce costs, utilize the research of crack of stone soil live planting grasses and trees not enough, make Rocky Desertification Region artificial afforestration cost intensive, greening process development is slow.
How rare at soil, when Rock Desertification Degree is high, particularly severe water and soil erosion, crack of stone soil are rare, improves the survival rate of implant seeds grass, just become the problem to be solved in the present invention.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, the present invention aims to provide one effectively can improve extreme Rocky Desertification Region ecotope, reduce this area to plant trees and grass cost, improve planting trees and grass success rate, complete the cultivation of vegetation repair initial stage, and realize the planting trees and grass method of extreme Rocky Desertification Region greening hope.
The present invention is achieved through the following technical solutions:
A kind of crack of stone fills planting trees and grass method, and select the native plants seed being applicable to local plantation, be uniformly mixed rear formation mud with soil, fertilizer, water and chopping straw, the mixed proportion of water, soil, fertilizer, straw and seed is 100:50:5:1:1; Then, mud is seeded in crack of stone, completes crack of stone and fill planting trees and grass.
The degree of depth that described mud pastes sowing is distance earth's surface 5-15cm.
The length of described chopping straw is 2-3cm.
Crack of stone of the present invention fills planting trees and grass method, adopt native plants seed and soil, fertilizer, the mud that water and chopping straw are uniformly mixed rear formation carries out crack of stone sowing, by controlling sowing depth, plant seed is not only made to have the ability to be adsorbed in crack of stone and do not washed away by rainwater, can effectively prevent again daylight direct irradiation from seed is dried out fast, improve the survival rate of planting seed, simultaneously, utilize rainy season precipitation and the not evaporable feature of crack of stone moisture, later stage plant seed process of growth is made to have sufficient water and fertilizer condition, complete seed root system and be deeply inserted into process of growth in crack of stone in slowly drained soil, ensure that rooting of seed.The method utilizes filling earth to carry out nutrient and moisture deposit; substantially increase the survival rate of planting tree; simple to operate, practical; with low cost; the fast and reliable growth of crack of stone plant effectively improves the cover degree of serious Rocky Desertification Region vegetation; protect environment, prevent the expansion of stony desertification, its mode is particularly suitable for carrying out restoration of the ecosystem and protection use in various moistening, semi-humid serious Rocky Desertification Region.
Embodiment
Fill planting trees and grass method for crack of stone of the present invention to be below described in further detail:
Step one, select the native plants seed being applicable to local plantation, be uniformly mixed rear formation mud with soil, fertilizer, water and chopping straw, the mixed proportion of water, soil, fertilizer, straw and seed is 100:50:5:1:1, and the length of chopping straw is 2-3cm.
Wherein, native plants seed environmental suitability is strong, is conducive to growth and survives.Soil, fertilizer, water and chopping straw is utilized to form fertilizer and bonding agent; after plant seed is wrapped up; soil and fertilizer can at any time for seed germination in early stage provide required nutriment and moisture; ensure seed early growth; meanwhile, producing after the chopping straw of interpolation can prevent mud dehydration and break, increasing protecting the early stage of seed; and the chopping straw of 2-3cm is convenient to processing, be also convenient to mix pulping.
Step 2, is seeded in crack of stone one by one by mud, and sowing depth is distance earth's surface 5-15cm, completes Rocky Desertification Region crack of stone and fills planting trees and grass process.
Mud is seeded in crack of stone, is convenient to mud and seed and cliff strong bond, to limit the mobility of seed.And distance earth's surface 5-15cm sows in crack of stone, make plant seed both have the ability to be adsorbed in crack of stone and do not washed away by rainwater, can not be dried out fast by daylight direct irradiation again, the early growth for seed provides reliable environment and guarantee.Wherein, sowed shallow, easily shined upon damage, mud dehydration; Sowed dark, and be not easy after seed sprouting to obtain illumination, grow and slow down.
The seed growth later stage, utilize rainy season precipitation and the not evaporable feature of crack of stone moisture, crack of stone environment can under field conditions (factors) for plant seed provides water and fertilizer condition, seed is rooted smoothly, and root system is inserted in the slowly drained soil of crack of stone deep layer, complete effective absorption of nutrient in late growing stage process and soil, ensure that quick growth and the survival rate of crack of stone sowing woods grass.Research shows, the method is after broadcasting sowing 3 years, and vegetation coverage brings up to 30-50% by 5-10% when planting, and cost is only the 10-15% that tradition digs stone method of forestation.Its result substantially increases the survival rate of planting tree, improves the cover degree of serious Rocky Desertification Region vegetation, achieves the object of Prevention & Control of Rocky Desertification and greening.
Claims (2)
1. a crack of stone fills planting trees and grass method, it is characterized in that, select the native plants seed being applicable to local plantation, be uniformly mixed rear formation mud with soil, fertilizer, water and chopping straw, the mixed proportion of described water, soil, fertilizer, straw and seed is 100:50:5:1:1; Then, mud is seeded in crack of stone, completes crack of stone and fill planting trees and grass; The degree of depth of described mud sowing is distance earth's surface 5-15cm.
2. crack of stone according to claim 1 fills planting trees and grass method, and it is characterized in that, the length of described chopping straw is 2-3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310208135.2A CN103299805B (en) | 2013-05-30 | 2013-05-30 | Crack of stone fills planting trees and grass method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310208135.2A CN103299805B (en) | 2013-05-30 | 2013-05-30 | Crack of stone fills planting trees and grass method |
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| Publication Number | Publication Date |
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| CN103299805A CN103299805A (en) | 2013-09-18 |
| CN103299805B true CN103299805B (en) | 2015-09-30 |
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| CN201310208135.2A Expired - Fee Related CN103299805B (en) | 2013-05-30 | 2013-05-30 | Crack of stone fills planting trees and grass method |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109287194A (en) * | 2018-10-30 | 2019-02-01 | 北京东方园林环境股份有限公司 | A kind of reactive species packet preparation method for rock matter escarpment revegetation |
| CN109601272B (en) * | 2018-12-29 | 2022-03-18 | 西藏俊富环境恢复有限公司 | Revegetation method for slope with slag and gravel texture |
| CN109983976B (en) * | 2019-04-25 | 2021-09-03 | 邱建成 | Mine ecological restoration method |
| CN110291916A (en) * | 2019-08-02 | 2019-10-01 | 贵州甲克虫环境科技有限责任公司 | A kind of seed of anti-stony desertification |
| CN111788894A (en) * | 2020-06-18 | 2020-10-20 | 中国科学院新疆生态与地理研究所 | Method for ecological restoration by using slurry spray seeding |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1360821A (en) * | 2002-01-23 | 2002-07-31 | 李绍才 | Method of utilizing plant straw to green rocky side slope |
| CN1414185A (en) * | 2002-08-16 | 2003-04-30 | 贵州绿之春生态园林有限公司 | Method of forming vegetative cover on stone desert steep hill rock |
| CN101743793A (en) * | 2009-12-31 | 2010-06-23 | 青岛高次团粒生态技术有限公司 | Plant growth soil culture medium and preparation method thereof |
| CN102172149A (en) * | 2011-02-15 | 2011-09-07 | 昆明光宝生物技术工程有限公司 | Method for recovering ecosystem of degraded soil |
| CN103026875A (en) * | 2012-12-10 | 2013-04-10 | 来光业 | Method for growing zenia insignis chun in rock desertification regions |
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2013
- 2013-05-30 CN CN201310208135.2A patent/CN103299805B/en not_active Expired - Fee Related
Patent Citations (5)
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|---|---|---|---|---|
| CN1360821A (en) * | 2002-01-23 | 2002-07-31 | 李绍才 | Method of utilizing plant straw to green rocky side slope |
| CN1414185A (en) * | 2002-08-16 | 2003-04-30 | 贵州绿之春生态园林有限公司 | Method of forming vegetative cover on stone desert steep hill rock |
| CN101743793A (en) * | 2009-12-31 | 2010-06-23 | 青岛高次团粒生态技术有限公司 | Plant growth soil culture medium and preparation method thereof |
| CN102172149A (en) * | 2011-02-15 | 2011-09-07 | 昆明光宝生物技术工程有限公司 | Method for recovering ecosystem of degraded soil |
| CN103026875A (en) * | 2012-12-10 | 2013-04-10 | 来光业 | Method for growing zenia insignis chun in rock desertification regions |
Non-Patent Citations (2)
| Title |
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| 吴庆华.金银花用于石漠化治理的建植技术.《时珍国医国药》.2006,第17卷(第1期),22-23. * |
| 黄芬.石漠化治理与药材种植结合初探.《现代地理科学与贵州社会经济》.贵州科技出版社,2009,302-305. * |
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